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Crypto Almanac Daily
M
Markets Editor

Mara Ostrowski

Macro & derivatives

Mara has covered digital-asset markets for a decade, with a focus on liquidity, derivatives structure and the plumbing that moves price. She reads order books the way others read tea leaves.

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Recent publications

markets

Spot Bitcoin ETFs log record weekly inflows as basis trade widens

Institutional demand returned in force this week, with regulated spot Bitcoin vehicles absorbing more supply than miners produced as the basis trade widened — a quiet but structural shift.

Mara Ostrowski·July 5, 2026· 5m
defi

Stablecoin settlement volume overtakes a major card network on-chain

Adjusted for wash and bot activity, dollar-pegged tokens are now clearing genuine payment volume at a scale that is hard to dismiss as a niche, on-chain settlement rivalling a major card network.

Mara Ostrowski·July 3, 2026· 5m
mining

Mining difficulty hits an all-time high as hashrate migrates to cheaper power

Bitcoin's network has never been harder to mine. Behind the record difficulty sits a geographic reshuffle of hashrate toward stranded and renewable power.

Mara Ostrowski·June 30, 2026· 5m
mining

Bitcoin miners diversify into AI data centers

Facing tight margins, several large bitcoin miners are repurposing their power and sites to host AI compute, chasing steadier revenue than block rewards alone provide.

Mara Ostrowski·June 20, 2026· 5m
altcoins

Memecoin volume cools after a frothy quarter

Speculative memecoin trading has cooled sharply from its peak, a familiar pattern as attention and liquidity rotate elsewhere.

Mara Ostrowski·June 8, 2026· 5m
ethereum

US spot ETH ETFs see first month of net inflows

After a slow start, US spot Ether ETFs have recorded their first full month of net inflows, a sign demand may be broadening beyond Bitcoin.

Mara Ostrowski·June 2, 2026· 5m
markets

Crypto market cap reclaims $3.5 trillion

Total crypto market capitalisation has climbed back above $3.5 trillion, led by Bitcoin and a firmer bid across large caps.

Mara Ostrowski·May 31, 2026· 5m